201887009

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{1381}}^1$

素因数の和:1552

約数の個数: 12

約数和(自身を含む): 211984980

約数和(自身を除く): 10097971

約数列:

[1, 29, 71, 1381, 2059, 5041, 40049, 98051, 146189, 2843479, 6961621, 201887009]

約数ペア:

[(1, 201887009), (29, 6961621), (71, 2843479), (1381, 146189), (2059, 98051), (5041, 40049)]